What is the best way to obtain the state of the instances of an app ?
This will return the state of the cluster, however there may be instances that are down or starting. cf curl /v2/apps/{app-guid} | jq .entity.state
I am trying to find the best way to iterate through a cluster and cycle app instances without any downtime.
Using the cf as per below, but want to evaluate the health of the instance before kmoving on to the next instance
cf restart-app-instance $APP_NAME $index